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基于高斯混合模型（GMM）的说话人识别系统

于 2019-06-24 发布

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下载积分: 1 下载次数: 11

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代码说明：

说明：基于高斯混合模型的说话人识别matlab程序(Speaker Recognition Based on Gauss Mixture Model)

文件列表：

基于高斯混合模型（GMM）的说话人识别\calcpost.m, 1074 , 2016-03-17
基于高斯混合模型（GMM）的说话人识别\calcpost1.m, 1068 , 2019-04-17
基于高斯混合模型（GMM）的说话人识别\enframe.m, 1206 , 2016-03-17
基于高斯混合模型（GMM）的说话人识别\frq2mel.m, 581 , 2016-03-17
基于高斯混合模型（GMM）的说话人识别\gmm_em.m, 1185 , 2016-03-17
基于高斯混合模型（GMM）的说话人识别\gmm_em1.m, 1206 , 2019-04-17
基于高斯混合模型（GMM）的说话人识别\gmm_init.m, 3276 , 2019-04-22
基于高斯混合模型（GMM）的说话人识别\gmm_init1.m, 3233 , 2019-05-09
基于高斯混合模型（GMM）的说话人识别\gmmtrain.m, 2044 , 2019-04-17
基于高斯混合模型（GMM）的说话人识别\mel2frq.m, 578 , 2016-03-17
基于高斯混合模型（GMM）的说话人识别\melbankm.m, 8853 , 2016-03-17
基于高斯混合模型（GMM）的说话人识别\melcepst.m, 3697 , 2016-03-17
基于高斯混合模型（GMM）的说话人识别\rdct.m, 980 , 2016-03-17
基于高斯混合模型（GMM）的说话人识别\rec_data.mat, 757168 , 2014-08-09
基于高斯混合模型（GMM）的说话人识别\recog.m, 1289 , 2019-05-09
基于高斯混合模型（GMM）的说话人识别\rfft.m, 754 , 2016-03-17
基于高斯混合模型（GMM）的说话人识别\speaker.mat, 200787 , 2019-05-09
基于高斯混合模型（GMM）的说话人识别\tra_data.mat, 1860980 , 2014-08-09
基于高斯混合模型（GMM）的说话人识别\train.m, 1395 , 2019-05-09
基于高斯混合模型（GMM）的说话人识别\train1.m, 1181 , 2019-05-09
基于高斯混合模型（GMM）的说话人识别\train2.m, 1135 , 2019-04-27
基于高斯混合模型（GMM）的说话人识别\Untitled.m, 2322 , 2019-05-08

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VoiceToWord_yysb
简单语音识别源码是一个调用讯飞语音识别SDK的例子源码是一个最纯净的Demo比较容易看懂。实现的是点击按钮开始语音监听，手机需要联网，2/3G的均可，识别后会以Toast的方式提示出来，识别率还是比较高的。之前自己是用别人的Demo总是不成功，是因为，讯飞的SDK想使用是需要APPID的，可能过太长时间久会注销，还有，未通过审核的APPID每天只能试用500次，如果太多人试用，就是达到上限导致无法使用。(A simple speech recognition source code is a call Ifly speech recognition SDK example source code is a demo of the purest easier to understand. The realization of the click button to start the voice listening, mobile phone need to networking, 2/3G can, after the recognition will be prompted by Toast way out, the recognition rate is still relatively high. Before he is with someone else s demo is not always successful, is because the Xunfei SDK to use is appid, may be too long for a long time will be canceled, and not through the audit appid every day can only be tried out 500 times, if too many people tried is reaching the limit to use.)

2016-06-11 22:06:15下载

积分：1
HLMSSmatlaabe
这里主要对LMS算法及一些改进的LMS算法（NLMS算法、变步长LMS算法、变换域LMS算法）之间的不同点进行了比较，，在传统的LMS算法的基础上发展了LMS算法的应用。另一方面又从RLS算法的分析析中对其与LMS算法的不同特性进行了比较。 (Here the main difference between the LMS algorithm and improved LMS algorithm (NLMS algorithm, variable step size LMS algorithm, the transform domain LMS algorithm) comparison, the traditional LMS algorithm based on the development of the application of the LMS algorithm . On the other hand and from its different characteristics of the LMS algorithm of the analytical analysis of the RLS algorithm.)

2012-07-26 11:43:36下载

积分：1
MFCC
MFCC算法的matlab实现,该算法清晰明了，简单易懂，非常的适合初学者。(The realization of MFCC algorithm based on MATLAB)

2018-05-28 21:40:27下载

积分：1
yuyinxinhaolianghua
采用矢量量化对语音信号量化，并与标量量化对比分析，绘制了语音信号的概率密度曲线(The use of vector quantization for speech signal quantization and scalar quantization and comparative analysis, rendering the speech signal probability density curve)

2009-07-01 16:32:02下载

积分：1
spectral_subtraction
说明：谱减算法的MATLAB实现程序，附带带噪语音文件。wavread一行可以改成自己需要的语音文件和噪声文件，可以查看输入和输出信噪比(MATLAB spectral subtraction algorithm implementation process, with noisy speech files. wavread line can be changed to their needs and noise files voice files, you can view the input and output signal to noise ratio)

2020-10-13 10:37:32下载

积分：1
mfcc
谱减去，最常用的程序，实习除噪，语音增强(To achieve denoising)

2012-05-08 15:39:06下载

积分：1
NMR-data-processing-water-detector
核磁共振（NMR）技术探测地下水是目前唯一的直接找水的地球物理方法。与传统的地球物理方法相比具有高分辨力，高效率，信息量丰富和解唯一性等优点。利用核磁共振地下水探测系统可以高效率地进行区域水文地质调查，确定找水远景区，圈定地下水在三维空间内的分布，进而可靠地选定水井位置等。但是由于水中氢核产生的核磁共振信号的幅度小（纳伏级），要求探测系统的灵敏度高，将引入大量的自然和人为噪声，导致采集信号的信噪比低，解释结果不清楚。本文用LMS自适应算法提高MRS信号的信噪比，用Hilbert变换提取MRS信号的包络信号，用线性拟合提取水文地质参数并通过仿真实验结果，验证了本文提出的数据处理方法的有效性和准确性。 (Nuclear magnetic resonance (NMR) technique to the detection of direct water division is the only geophysical method to find water. Compared with conventional high-resolution geophysical methods, efficient, informative unique advantages of reconciliation. Groundwater exploration using nuclear magnetic resonance system can efficiently carry out the regional hydrogeological investigation to determine the prospective areas to find water, delineation of ground water distribution in three-dimensional space, and then reliably the location of the selected wells. However, because the water proton NMR signal amplitude generated by small (Na V level), requiring high sensitivity detection systems, will introduce a large number of natural and man-made noise, resulting in low signal to noise ratio acquisition, interpretation of results is not clear. In this paper, LMS adaptive algorithm improves the MRS signal to noise ratio, with the Hilbert transform to extract the signal envelope MRS signal ext)

2013-05-15 20:23:30下载

积分：1
UsingHTK
HTK 应用，训练数据，HCOPY，辨识语音，HMM,(HTK applications, training data, HCOPY, voice recognition, HMM,)

2009-11-13 15:35:50下载

积分：1
MFCC-LPCC
基于MFCC的利用LPCC做的说话人识别论文(Based on the MFCC the use of LPCC do the speaker identification papers)

2013-05-13 15:54:48下载

积分：1
MSR-Identity-Toolkit-v1.0
微软研究院的说话人识别工具包，包括GMM-UBM、I-Vector。其中demo_gmm_ubm_artificial.m和demo_ivector_plda_artificial.m为生成模拟特征参数进行训练与识别的教学示例，十分适合初学者学习说话人识别基础算法。具体使用方法请看内部文档。(Microsoft Research s speaker recognition toolkit, including GMM-UBM, I-Vector. Demo_gmm_ubm_artificial.m and demo_ivector_plda_artificial.m which generates an analog characteristic parameters for example teaching training and recognition, very suitable for beginners to learn the basic algorithm for speaker recognition. See the specific use of internal documents.)

2015-04-03 07:16:09下载

积分：1

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